CN212512988U - Depend on measuring platform of steel structure - Google Patents
Depend on measuring platform of steel structure Download PDFInfo
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- CN212512988U CN212512988U CN202021091094.5U CN202021091094U CN212512988U CN 212512988 U CN212512988 U CN 212512988U CN 202021091094 U CN202021091094 U CN 202021091094U CN 212512988 U CN212512988 U CN 212512988U
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- bottom plate
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- supporting plate
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Abstract
The utility model relates to the field of engineering construction measurement, aiming at solving the problems of high installation precision requirement and difficult point distribution of some steel structure bodies in the prior art, and providing a measuring platform attached to the steel structure body, which comprises a lower supporting plate, a bottom plate, a magnet, a telescopic rod, a measuring disc and a small prism; the lower supporting plate is vertically arranged, and the bottom plate is rotatably connected to the upper edge of the lower supporting plate; one end of the telescopic rod is rotatably connected to the lower supporting plate, the other end of the telescopic rod is rotatably connected to the bottom plate, and the length of the telescopic rod can be adjusted through stretching to drive the bottom plate to rotate relative to the lower supporting plate; the magnet is connected to the lower supporting plate and can be magnetically attracted to the steel structure body to be attached; the measuring disc is horizontally arranged on the bottom plate, and the small prism is connected below the bottom plate through the vertical rod. The beneficial effects of the utility model are that can solve prior art stationing difficulty, barrier with less cost and shelter from, measure the long and big, the many times of commentaries on classics point measurement scheduling problem of inclination of line-of-sight distance, have higher adaptability.
Description
Technical Field
The utility model relates to an engineering construction measurement field particularly, relates to depend on the measuring platform of steel construction body.
Background
When steel structures such as steel box girders and the like are installed and positioned, the positions and elevations of the steel structures need to be measured and adjusted to theoretical positions. The steel structures such as the steel box girder and the like have high installation precision, and the construction site is far away from the bank side, so that the large communication condition is poor due to construction interference, and the arrangement of a survey station is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an depend on measuring platform of steel structure to solve among the prior art some steel structure installation accuracy and require high, the bank is kept away from in the construction, receives the problem of disturbing big, stationing difficulty.
The embodiment of the utility model is realized like this:
a measuring platform attached to a steel structure body comprises a lower supporting plate, a bottom plate, a magnet, a telescopic rod, a measuring disc and a small prism;
the lower supporting plate is vertically arranged, and the bottom plate is rotatably connected to the upper edge of the lower supporting plate; one end of the telescopic rod is rotatably connected to the lower supporting plate, the other end of the telescopic rod is rotatably connected to the bottom plate, and the length of the telescopic rod can be adjusted through stretching to drive the bottom plate to rotate relative to the lower supporting plate; the magnet is connected to the lower supporting plate and can be magnetically attracted to the steel structure body to be attached;
the measuring disc is horizontally arranged on the bottom plate, and the small prism is connected to the lower portion of the bottom plate through a vertical rod.
When the measurement platform who depends on the steel structure body in this scheme uses, wholly adsorb on waiting to depend on the steel structure body through its magnet, through adjusting the length of telescopic link in order to adjust the bottom plate to the level, then can utilize other points to do the theoretical coordinate that wire was surveyd and level measurement obtains the measuring disc and the theoretical elevation of the little prism of below, can establish the station and measure.
The measuring platform in the scheme can solve the problems of difficult point distribution, barrier shielding, long line-of-sight distance measurement, large inclination angle, repeated point turning measurement and the like in the prior art at lower cost, and has higher applicability.
In one embodiment:
the lower end of the lower supporting plate is provided with a connecting part vertical to the plate surface of the lower supporting plate, and a connecting part is arranged below the outer end of the bottom plate; the two ends of the telescopic rod are respectively connected between the connecting part of the lower supporting plate and the connecting part of the bottom plate in a rotating mode.
In one embodiment:
the measuring disc is arranged at the outer end of the bottom plate, and the outer end of the bottom plate is the end, far away from the lower supporting plate, of the bottom plate.
In one embodiment:
the magnet is plate-shaped and is connected to one side surface of the telescopic rod based on the principle of the lower supporting plate.
In one embodiment:
the bottom plate is provided with a shielding plate, and the shielding plate is connected to the upper part of the lower supporting plate and is shielded above the bottom plate.
In one embodiment:
the sunshade includes riser and diaphragm, the riser lower extreme is connected in magnet and lower backup pad, the diaphragm is connected in the higher authority of riser.
In one embodiment:
the vertical plate, the magnet and the lower supporting plate are provided with overlapped parts and are connected together through a connecting bolt penetrating through the vertical plate, the magnet and the lower supporting plate.
In one embodiment:
the shielding plate is composed of a plastic supporting framework and shielding cloth attached to the supporting framework.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive efforts.
Fig. 1 is the embodiment of the utility model provides an depend on the measuring platform's of steel structure structural diagram.
Icon: the device comprises a measuring platform 10 attached to a steel structure, a lower supporting plate 11, a bottom plate 12, a magnet 13, an expansion link 14, a measuring disc 15, a small prism 16, a vertical rod 17, a connecting part 18, a connecting part 19, a shielding plate 20, a vertical plate 21, a horizontal plate 22, a supporting framework 23 and a connecting bolt 24.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1, the present embodiment provides a measuring platform 10 attached to a steel structure, which includes a lower supporting plate 11, a bottom plate 1212, a magnet 13, an expansion link 14, a measuring disc 15, and a small prism 16. The lower supporting plate 11 is vertically arranged, and the bottom plate 12 is rotatably connected to the upper edge of the lower supporting plate 11; one end of the telescopic rod 14 is rotatably connected to the lower supporting plate 11, the other end of the telescopic rod is rotatably connected to the bottom plate 12, and the length can be adjusted by stretching to drive the bottom plate 12 to rotate relative to the lower supporting plate 11; the magnet 13 is connected to the lower supporting plate 11 and can be magnetically attracted to the steel structure to be attached. A measuring disk 15 is arranged horizontally on the base plate 12 and a small prism 16 is connected below the base plate 12 by means of a pendant 17.
When the measurement platform 10 attached to the steel structure body in the scheme is used, the whole measurement platform is adsorbed on the steel structure body to be attached through the magnet of the measurement platform, the bottom plate 12 is adjusted to be horizontal by adjusting the length of the telescopic rod 14, then the theoretical coordinate of the measurement disc 15 and the theoretical elevation of the small prism 16 below the measurement disc can be obtained by utilizing other points to conduct wire observation and leveling measurement, and station establishment measurement can be conducted.
The measuring platform in the scheme can solve the problems of difficult point distribution, barrier shielding, long line-of-sight distance measurement, large inclination angle, repeated point turning measurement and the like in the prior art at lower cost, and has higher applicability.
In this embodiment, the lower end of the lower supporting plate 11 is provided with a connecting part 18 perpendicular to the plate surface, and a connecting part 19 is arranged below the outer end of the bottom plate 12; the two ends of the telescopic rod 14 are respectively connected between the connecting part 18 of the lower supporting plate 11 and the connecting part 19 of the bottom plate 12 in a rotating way. The telescopic rod 14 may be a common telescopic structure, for example, it may be formed by two sleeved rods and a locking screw capable of locking the two rods at any length, which is not described herein.
In this embodiment, the measuring disc 15 is disposed at the outer end of the bottom plate 12, and the outer end of the bottom plate 12 is the end of the bottom plate 12 far away from the lower supporting plate 11. A small prism 16 is also hung at the outer end of the base plate 12.
In this embodiment, the magnet 13 is plate-shaped and is connected to one side surface of the extension rod 14 of the lower support plate 11. The magnet 13 has strong attraction force.
In this embodiment, the bottom plate 12 is provided with a cover 20, and the cover 20 is connected to the lower supporting plate 11 and covers the bottom plate 12. Optionally, the cover 20 comprises a vertical plate 21 and a horizontal plate 22, the lower end of the vertical plate 21 is connected to the magnet 13 and the lower support plate 11, and the horizontal plate 22 is connected to the upper edge of the vertical plate 21. Alternatively, shutter 20 is constructed of a plastic support frame 23 and a fabric covering (not shown) attached to support frame 23.
In this embodiment, the vertical plate 21, the magnet 13, and the lower support plate 11 have overlapping portions and are connected together by a connecting bolt 24 passing through the three.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an depend on measuring platform of steel structure body which characterized in that:
comprises a lower supporting plate, a bottom plate, a magnet, a telescopic rod, a measuring disc and a small prism;
the lower supporting plate is vertically arranged, and the bottom plate is rotatably connected to the upper edge of the lower supporting plate; one end of the telescopic rod is rotatably connected to the lower supporting plate, the other end of the telescopic rod is rotatably connected to the bottom plate, and the length of the telescopic rod can be adjusted through stretching to drive the bottom plate to rotate relative to the lower supporting plate; the magnet is connected to the lower supporting plate and can be magnetically attracted to the steel structure body to be attached;
the measuring disc is horizontally arranged on the bottom plate, and the small prism is connected to the lower portion of the bottom plate through a vertical rod.
2. A measuring platform depending on a steel structure according to claim 1, characterised in that:
the lower end of the lower supporting plate is provided with a connecting part vertical to the plate surface of the lower supporting plate, and a connecting part is arranged below the outer end of the bottom plate; the two ends of the telescopic rod are respectively connected between the connecting part of the lower supporting plate and the connecting part of the bottom plate in a rotating mode.
3. A measuring platform depending on a steel structure according to claim 1, characterised in that:
the measuring disc is arranged at the outer end of the bottom plate, and the outer end of the bottom plate is the end, far away from the lower supporting plate, of the bottom plate.
4. A measuring platform depending on a steel structure according to claim 1, characterised in that:
the magnet is plate-shaped and is connected to one side surface of the telescopic rod based on the principle of the lower supporting plate.
5. A measuring platform depending on a steel structure according to claim 1, characterised in that:
the bottom plate is provided with a shielding plate, and the shielding plate is connected to the upper part of the lower supporting plate and is shielded above the bottom plate.
6. A measuring platform depending on a steel structure according to claim 5, characterized in that:
the sunshade includes riser and diaphragm, the riser lower extreme is connected in magnet and lower backup pad, the diaphragm is connected in the higher authority of riser.
7. A measuring platform depending on a steel structure according to claim 6, characterized in that:
the vertical plate, the magnet and the lower supporting plate are provided with overlapped parts and are connected together through a connecting bolt penetrating through the vertical plate, the magnet and the lower supporting plate.
8. A measuring platform depending on a steel structure according to claim 6, characterized in that:
the shielding plate is composed of a plastic supporting framework and shielding cloth attached to the supporting framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091094.5U CN212512988U (en) | 2020-06-12 | 2020-06-12 | Depend on measuring platform of steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021091094.5U CN212512988U (en) | 2020-06-12 | 2020-06-12 | Depend on measuring platform of steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512988U true CN212512988U (en) | 2021-02-09 |
Family
ID=74396071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021091094.5U Active CN212512988U (en) | 2020-06-12 | 2020-06-12 | Depend on measuring platform of steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212512988U (en) |
-
2020
- 2020-06-12 CN CN202021091094.5U patent/CN212512988U/en active Active
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